The Dirac oscillator in a spinning cosmic string spacetime

被引：72
|
作者：
Hosseinpour, Mansoureh [1 ]
Hassanabadi, Hassan [1 ]
de Montigny, Marc [2 ]
机构：
[1] Shahrood Univ Technol, Fac Phys, POB 3619995161-316, Shahrood, Iran
[2] Univ Alberta, Fac St Jean, Edmonton, AB T6C 4G9, Canada
来源：
EUROPEAN PHYSICAL JOURNAL C | 2019年 / 79卷 / 04期
基金：
加拿大自然科学与工程研究理事会;
关键词：
ROTATING-FRAME; SUPERSYMMETRY; QUANTIZATION; DYNAMICS; EQUATION; SYSTEM;
D O I：
10.1140/epjc/s10052-019-6830-4
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We examine the effects of gravitational fields produced by topological defects on a Dirac field and a Dirac oscillator in a spinning cosmic string spacetime. We obtain the eigenfunctions and the energy levels of the relativistic field in that background and consider the effect of various parameters, such as the frequency of the rotating frame, the oscillator's frequency, the string density and other quantum numbers.
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页数：7
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